摘要:
A novel dicobalt(II) complex Co(2)Cl(4)L(2) . C2H5OH was obtained, where L is [4'-(2 ''-methylene-benzimidazole-yl) -1',4'-dinitrogencyclohexane](1,2)-benzimidazole, a new aza-cycle ligand. The single crystal structure of the complex was determined by X-ray diffraction. Two nitrogen and two chloride atoms are around each cobalt with tetrahedral geometry. Each L bonds two cobalt atoms through its two benzimidazole groups.